1. Introduction
Welcome to the world of Hamee Sanrio Summer Wunderland Mini Building Block Sets! This manual provides comprehensive instructions for assembling, displaying, and maintaining your Cinnamoroll building block set. Designed for collectors and fans, this set offers a fun and relaxing building experience, culminating in an adorable display piece.
This particular set features the beloved character Cinnamoroll in a "Float Rental" theme, part of the Summer Wunderland Mini series. Each set is officially licensed and crafted with attention to detail.
2. Safety Information
Warning: This product is for external use only. Not suitable for children under 3 years due to small parts which may present a choking hazard. Adult supervision is recommended during assembly for younger users.
3. Components List
Your Hamee Sanrio Summer Wunderland Mini Building Block Set (Cinnamoroll) includes approximately 164 pieces. Please verify all components are present before beginning assembly. Refer to the included instruction booklet for a detailed list and visual guide of all parts.

Image: The product packaging showing the Cinnamoroll "Float Rental" set, along with the assembled model. The box indicates "164 pieces".
The set typically includes:
- Various colored building blocks (e.g., light blue, yellow, pink, clear)
- Base plate(s)
- Cinnamoroll character figure
- Themed accessory pieces (e.g., float rental counter, water elements, cloud)
- Instruction manual
4. Assembly Instructions (Setup)
Follow these steps to assemble your Summer Wunderland Mini Building Block Set. Clear, step-by-step instructions are provided in the included booklet. Take your time and enjoy the building process.
- Preparation: Unpack all components and lay them out on a clean, flat surface. Sort pieces by color or type if desired to facilitate assembly.
- Base Construction: Begin by assembling the base of the "Float Rental" scene according to the instruction booklet.
- Structure Building: Construct the main building and themed elements by carefully connecting the blocks as shown in the diagrams.
- Adding Details: Attach smaller decorative pieces and interactive features.
- Character Placement: Place the Cinnamoroll figure in its designated spot on the completed scene.

Image: A hand carefully placing the Cinnamoroll character figure onto the completed building block scene, highlighting the inclusion of the character.
For a visual overview of the building process and the completed sets, please watch the official product video:
Video: An overview of the Hello Kitty and Friends Summer Wunderland Mini building block sets, demonstrating the assembly and final appearance of various models, including the Cinnamoroll set. This video is provided by the seller, Hamee.
5. Operating and Display
Once assembled, your Hamee Sanrio Summer Wunderland Mini Building Block Set is ready for display or gentle play. These sets are designed to be sturdy and visually appealing.
- Display: Place your completed set on a shelf, desk, or any flat surface where it can be admired. The compact size makes it suitable for various spaces.
- Gentle Play: While durable, avoid excessive force or dropping the set to prevent pieces from detaching. The interactive features, if any, are designed for light engagement.
- Collection: These sets are part of a larger collection. Consider collecting other characters like Hello Kitty, My Melody, and Kuromi to create a complete Summer Wunderland scene.

Image: An assembled Hello Kitty building block set displayed on a desk, demonstrating how the sets can be integrated into personal spaces.

Image: The Cinnamoroll and My Melody building block sets arranged together on a beach-themed background, illustrating their collectible and display potential.
6. Maintenance
To ensure the longevity and appearance of your building block set, follow these simple maintenance guidelines:
- Cleaning: Dust regularly with a soft, dry cloth or a soft brush. For more thorough cleaning, gently wipe with a slightly damp cloth and then dry immediately. Avoid harsh chemicals or abrasive cleaners.
- Storage: If disassembling for storage, keep all pieces in a sealed container to prevent loss and protect from dust. Store in a cool, dry place away from direct sunlight to prevent color fading.
- Handling: Always handle the set by its base to minimize stress on individual connections.
7. Troubleshooting
Most issues with building block sets relate to assembly. Here are some common troubleshooting tips:
| Problem | Solution |
|---|---|
| Missing piece(s) | Carefully check the packaging and surrounding area. If a piece is genuinely missing, contact the retailer or manufacturer for assistance. |
| Pieces not fitting together | Ensure you are using the correct pieces as indicated in the instruction manual. Apply firm, even pressure. If a piece is warped or damaged, it may need replacement. |
| Set is unstable | Double-check all connections, especially the base. Ensure all pieces are fully pressed together. Review the assembly steps to confirm no steps were missed or incorrectly performed. |
| Difficulty understanding instructions | Refer to the visual diagrams in the instruction booklet. If available, online video tutorials or product images can provide additional clarity. |
8. Specifications
- Brand: Hamee
- Model: SJ230026 (Cinnamoroll 'Summer Wunderland Mini')
- Product Dimensions: 7.87 x 2.75 x 6.29 inches
- Item Weight: 8 ounces
- Manufacturer Recommended Age: 6 years and up
- Number of Pieces: Approximately 164 (for Cinnamoroll set)
- Material: High-quality plastic
9. Warranty and Support
Specific warranty information for this product is not provided in this manual. Please refer to the product packaging or contact Hamee customer service directly for details regarding warranty coverage and support.
For further assistance or inquiries, please visit the official Hamee store or contact their customer support channels.
Hamee Store: Visit Hamee Store on Amazon




